3.2 If Universal Set U = {90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100} A = {90, 92, 94, 96, 98, 100}, B= {91, 93, 95, 97, 99}, C = {90, 94, 98} a) What is A \cap (B \cup C) b) What is B \cup (A \cap C) (10)
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Step 1: Find BUC BUC = {91, 93, 95, 97, 99} U {90, 94, 98} = {90, 91, 93, 94, 95, 97, 98, 99} Show more…
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If Universal Set U = {90, 91 , 92 , 93 , 94, 95 , 96 , 97 , 98, 99 , 100} A = {90, 92, 94, 96, 98, 100}, B= {91, 93, 95, 97, 99}, C = {90, 94, 98} a) What is (A ∪ C)c b) What is (B ∩ C)c
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Let A, B, and C be sets in a universal set U. We are given n(U) = 100, n(A) = 27, n(B) = 29, n(C) = 27, n(A n B) = 14, n(An C) = 12, n(B n C) = 12, n(A 0 B n C) = 6. What is n(AC u Bu CC?
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